What dmg source will you use?

So as the title asks,

What will you choose to get the most dmg if you are only to choose one.

A = 100℅ Total damage% (Haunting bonus)
or
B = 100% Fire dmg
or
C = A + PTL affix?

Im starting to edit some of my stats. im planning to replace my OH Discordance and play with Haunting and Clearcast with high Cooldown. I can still spam my special without worrying about the swapping of dmg from discordance.

I choose Crushing Flames

I have it. Im just confused on what type of dmg gives higher output. Elemental dmg ℅ or the Total dmg%

(((Base Weapon DMG + Power Stat) x (Item Quality x Weapon DMG %) + Weapon DMG +) x Element DMG %) + Element DMG + = Weapon DMG.

lets say in the above equation you have 10k DMG up to Weapon DMG%.

A. 10k x 2 = 20k Weapon DMG. (+100% Fire, 1 space)
B. 10k x 2 = 20k Total DMG. (Haunting Bonus, 3 spaces)
C. 10k x 4 = 40k Weapon DMG. (+300% Fire, 3 spaces)
D. 10k x 3 x 1.5 = 45k Total DMG. (+200% Fire & one PtL, 3 spaces)
E. 10k x 2 x 1.5 = 30k Total DMG (Haunting Bonus & one PtL, 4 spaces)
F. 10k x 2 x 2 = 40k Total DMG (Haunting Bonus & one +100% Fire, 4 spaces)
G. 10k x 4 x 1.5 = 60k Total DMG (+300% Fire & one PtL, 4 spaces)

Legend Fire% DMG, Legend Push the Limit, and Haunting Bonus can’t be rolled with Crystals. Legend Clearcast can’t be rolled with Crystals but you can use Crystals to roll Sockets (if the Item doesn’t have Sockets) and put Mythstone Clearcast in the Sockets. Legend Clearcast is % chance to use Skill with no Resource & 0.5 second Cooldown. Mythstone Clearcast is only % chance to use Skill with no Resource. you can also use one of each together.

What Would You Choose based on the space available on your build?